$ git clone -n https://gitee.com/fundawang/iptables.git /var/lib/mock/dist-an23-build-197858-60943/root/chroot_tmpdir/scmroot/iptables
Cloning into '/var/lib/mock/dist-an23-build-197858-60943/root/chroot_tmpdir/scmroot/iptables'...
$ git reset --hard 1093b5ae7b005dcfde25c46ea6888848fefef115
HEAD is now at 1093b5a 1.8.9